Snowball Express for kids of fallen soldiers

DALLAS (KTRK) -- Hundreds of family members who've lost a loved one in the military are on a holiday getaway in Dallas.

The families of those fallen heroes were given an all expense paid holiday trip by the "Snowball Express."

The non-profit works to bring comfort to the families of fallen service members during the holidays.

It's a time that's particularly difficult for many of them.